Home / 934,234.10-1,401,351.15-887,578.10

Finding the Fourth Proportional to 934,234.10, 1,401,351.15 and 887,578.10

Calculator

Solution

The fourth proportional to 934,234.10, 1,401,351.15 and 887,578.10 is: 1,331,367.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,234.10 : 1,401,351.15 = 887,578.10 : x
  2. Step 2: Convert to fraction form
    934,234.10/1,401,351.15 = 887,578.10/x
  3. Step 3: Cross multiply
    934,234.10x = 1,401,351.15 × 887,578.10
  4. Step 4: Simplify right side
    934,234.10x = 1,243,808,591,149.82
  5. Step 5: Solve for x
    x = 1,243,808,591,149.82/934,234.10
  6. Step 6: Final answer
    x = 1,331,367.15

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.